{"instruction": "You are an expert in relationship extraction. Please extract relationship triples that match the schema definition from the input. Return an empty list for relationships that do not exist. Please respond in the format of a JSON string.", "schema": ["title of person", "cities of residence", "countries of residence", "origin"], "input": "The mother and brother of Oscar-winning actress and chart-topping singer  Jennifer Hudson  has been found shot dead at the family's  Chicago  home according to Hudson's publicist and authorities ."}
{"title of person": [], "cities of residence": [{"subject": "Jennifer Hudson", "object": "Chicago"}], "countries of residence": [], "origin": []}